2006-2007 Monte Carlo TCM Transmission Control Module 24243901

Restore Smooth Shifting Instantly

Fix your 2006-2007 Monte Carlo’s transmission problems with our VIN-programmed T42 TCM. This OEM-quality module arrives ready for a plug-and-play installation, eliminating harsh shifts and error codes without a trip to the dealer. Order now for a reliable, fast fix.

$79.95

+11.99 USPS Priority Shipping

Availability: In stock



SKU: 591-07270-611 Categories: ,
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Is Your Monte Carlo Shifting Erratically?

If your 2006 or 2007 Chevrolet Monte Carlo is suffering from harsh shifting, delayed gear engagement, or is stuck in ‘limp mode,’ a failing Transmission Control Module (TCM) is the most likely culprit. The TCM is the electronic brain of your automatic transmission, responsible for orchestrating every shift with precision. When it fails, it can lead to a cascade of problems, from poor fuel economy to a complete inability to drive. This genuine GM T42 Transmission Control Module, part number 24243901, is the definitive solution to restore your vehicle’s performance and drivability.

Expert Pro Tip

Before installing your new TCM, always disconnect the vehicle’s battery for at least 15 minutes. This not only ensures your safety but also helps reset the vehicle’s related electronic systems. After installation, use a standard OBD-II scan tool to clear any stored Diagnostic Trouble Codes (DTCs) to ensure the new module can perform its relearn procedure correctly from a clean slate.

The Importance of a Programmed 2006-2007 Monte Carlo TCM

Modern vehicles like your Monte Carlo rely on complex communication between modules. A generic, unprogrammed TCM simply will not work. Our process eliminates the guesswork and costly dealership visits. We pre-program this module to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This ensures that it has the latest GM software and is perfectly calibrated for your car’s transmission, engine, and options. The result is a true plug-and-play installation that restores the smooth, responsive shifting you expect from your vehicle.

Common Symptoms of a Faulty TCM

  • ✔ Harsh, slamming, or erratic gear shifts.
  • ✔ Vehicle gets stuck in a single gear (limp mode), often 2nd or 3rd.
  • ✔ Check Engine Light or Transmission Warning Light is illuminated on the dash.
  • ✔ Diagnostic codes such as P0700, P0750, or other solenoid-related faults are present.
  • ✔ Delayed engagement when shifting from Park to Drive or Reverse.
  • ✔ Poor acceleration and a noticeable decrease in fuel efficiency.
  • ✔ Complete loss of communication with the transmission, preventing it from shifting at all.

Installation and Compatibility

Replacing the 2006-2007 Monte Carlo TCM is a straightforward process for a DIY mechanic or professional technician. In the Monte Carlo, this module is typically located under the lower air cleaner housing, making it accessible from the engine bay. The entire job can often be completed in under an hour. Because our modules are pre-programmed and require no core charge, you can complete the repair quickly without the hassle of returning your old part.

While this part is a perfect fit for the 2006-2007 Monte Carlo, the versatile GM T42 module is also compatible with a wide range of other GM vehicles equipped with 4-speed automatic transmissions like the 4L60E, 4L65E, and 4L70E. It serves as a direct replacement for numerous service numbers, including 24252114, 24234503, and 24242391, making it a reliable choice for trucks, vans, and sedans across the GM family.

Frequently Asked Questions

Do I need to take my car to the dealership for programming?

No. This Transmission Control Module comes fully pre-programmed to your vehicle’s VIN. It is ready for installation right out of the box, saving you the time and expense of a dealership visit.

Where is the TCM located on my 2006-2007 Monte Carlo?

On the 2006-2007 Chevrolet Monte Carlo, the TCM is typically found attached to the lower air cleaner housing in the engine compartment. Always consult a vehicle-specific repair manual to confirm the exact location before beginning work.

Will this fix a P0700 trouble code?

A P0700 code is a general transmission fault request from the TCM to the Engine Control Module (ECM) to turn on the Check Engine Light. While a faulty TCM can cause this code, it’s essential to scan for other transmission-specific codes (e.g., P07xx series) to pinpoint the exact issue. This module will resolve the issue if the TCM itself is the source of the fault.

Is this a new or used part?

This is an OEM-quality replacement part, built to meet or exceed original factory specifications. It is tested and programmed with the latest software to ensure reliability and performance, and it is backed by our one-year warranty.

What if I order the wrong part?

We’re here to help! To ensure a perfect fit, please provide your VIN at checkout for programming. If you have any doubts about compatibility, contact our expert support team before ordering, and we will verify the correct part for your specific vehicle.

Genuine OEM

Yes

Year
Brand

GM

MPN

24243901

Condition

Refurbished

Year

2006 – 2007

Model

Monte Carlo

Hardware Type

Interchange part number

Manufacturer Part Number

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